Journals / Turkish Journal of Gastroenterology / 2000 / Cilt: 11 - Sayı: 2

Tıkanma sarılığında laktüloz bakteriyel translokasyonu önler: Deneysel bir çalışma

Oral lactulose prevents bacterial translocation in obstructive jaundice "An experimental study"

Pages
108–112
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusions: This study confirms previous reports that lack of gastrointestinal bile flow causes bacterial translocation and shows that it can be reduced by administration of oral lactulose.

📌 3 Key Takeaways

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Objective & Hypothesis:Background/Aims: The effects of oral lactulose administration on bacterial translocation in rats with obstructive jaundice were evaluated in this experimental study.
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Key Findings & Data:The rats in the third group were given oral lactulose 2ml/day for five days postoperatively.
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Conclusion & Impact:Conclusions: This study confirms previous reports that lack of gastrointestinal bile flow causes bacterial translocation and shows that it can be reduced by administration of oral lactulose.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Laktuloz · İlaç uygulama · oral

Abstract

Background/Aims: The effects of oral lactulose administration on bacterial translocation in rats with obstructive jaundice were evaluated in this experimental study. Methods: Twenty one male Wistar rats were divided into three groups; while the first group was managed by simple laparotomy with manipulation of the portal system, the second and the third group were managed by laparotomy with ligation of the common bile duct. The rats in the third group were given oral lactulose 2ml/day for five days postoperatively. On the sixth day, the rats were killed and liver, mesenteric lymph nodes and cecum samples were taken for microbiological tests. Ileum and liver samples were taken for histopathological study and 5 mls of blood obtained for biochemical analysis. Results: Bacterial translocation was observed in the second and the third group, but it was significantly lower in the latter, which had received lactulose. Conclusions: This study confirms previous reports that lack of gastrointestinal bile flow causes bacterial translocation and shows that it can be reduced by administration of oral lactulose.

Özet

Amaç: Bu deneysel çalışmada ratlarda yapılan koledok ligas-yonunun, bakteriyel translokasyona yol açıp açmadığı ve oral yolla verilen laktülozun bakteriyel translokasyonu önlemedeki etkinliğini araştırıldı. Yöntem: 21 erkek wistar rat üç gruba ayrıldı. Grup 1'deki ratlarda laparotomiye sadece portal sistemin manipulasyonu eklendi. Grup 2 ve grup 3'te laparotomiye koledok ligasyonu ilave edildi. Bu işleme ek olarak grup 3'teki ratlara postoperatif dönemde 5 gün süreyle oral yolla 2ml/gün dozla laktüloz verildi. Postoperatif 6. günde tüm ratlar sakrifiye edilerek karaciğerden, mesenterik lenf nodlarından ve çekumdan mikrobiyolojik çalışma için; ve yine karaciğer ile ileumdan histopatolojik çalışma için örnekler alındı. Biyokimyasal analiz için ise her rattan 5ml kan alındı. Bulgular: Grup 1'de bakteriyel translokasyon gözlenmezken; 2. ve 3. gruplarda bakteriyel translokasyon gözlendi. Translokasyon oranı laktüloz verilen grupta anlamlı olarak düşüktü. Sonuç: Bu çalışma, gastrointestinal kanala safra akımı olmaması halinde bakteriyel translokasyon gelişeceğini bildiren daha önceki yayınları doğrulamış ve tıkanma sarılığına bağlı gelişen bakteriyel translokasyon oranının oral laktuloz ile azaltabileceğini göstermiştir.

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Cite This Article

ORUÇ, M. T., KULAÇOĞLU, H., DOĞAN, H., TEZEREN, D., COŞKUN, F., CENGİZ, Ö. (2000). Tıkanma sarılığında laktüloz bakteriyel translokasyonu önler: Deneysel bir çalışma. Turkish Journal of Gastroenterology, Cilt: 11 - Sayı: 2, 108–112. https://ajindex.com/articles/410501

References (18)

  1. Berg RD. Bacterial translocation from the gastrointestinal tract. J Med 1992; 23: 3-4
  2. Slocum MM, Siting KM, Specian RD. Absence of intestinal bile promotes bacterial translocation. Am Surg 1992; 58: 305-10
  3. Baker JW, Deitch EA, Ma L, et al. Hemorrhagic shock induces bacterial translocation. J Trauma 1988; 28: 896-906
  4. Morehouse J, Specian R, Stewart J, et al. Promotion of the translocation of indigenous bacteria of mice from the gastrointestinal tract by oral ricinoleic acid. Gastroenterology 1986; 91: 673-82
  5. Berg RD. Bacterial translocation from the gastrointestinal tract of mice receiving immunosuppressive chemotherapeutic agents. Clin Microbiol 1983; 8: 285-92
  6. Clements WDB, Parks R, Erwin P, et al. BJ. Role of the gut in the pathophysiology of extrahepatic biliary obstruction. Gut 1996; 39: 587-93
  7. Deitch EA., Berg R, Specian R. Endotoxin promotes the translocation of bacteria from the gut. Arch Surg 1987; 122: 185-90
  8. Deitch EA, Taylor M, Grisham M, et al. Endotoxin induces bacterial translocation and increases xanthine oxydase activity. J Trauma 1989; 29: 1679-83
  9. Reynolds JV, Murchan P, Leonard P, et al. Gut barrier failure in experimental obstructive jaundice. J Surg Res 1996; 62: 11-6
  10. Pain JA, Bailey ME. Experimental and clinical study of lactulose in obstructive jaundice. Br J Surg 1986; 73: 775-8
  11. Loebe EC, Marvin JA, Heck EL, et al. The method of quantitative burn wound biopsy and its routine use in the care of burned patient. Am J Clin Pathol 1989; 61: 20
  12. Spaeth G, Berg RD, Specian RD, Deitch EA. Food without fiber promotes bacterial translocation from the gut. Surgery 1990; 108: 240-7
  13. Deitch EA, The role of intestinal barrier failure and bacterial translocation in the development of systemic infection and multiple organ failure. Arch Surg 1990;125: 403-4
  14. Din JW, Anderson R, Soltesz V, et al. Obstructive jaundice impairs reticuloendotelial function and promotes bacterial translocation in rats. J Surg Res 1994; 57: 238-45
  15. Bailey ME. Endotoxin, bile salts and renal in obstructive jaundice. Br J Surg 1976; 63: 774-8
  16. Wilkinson SP, Moodie H, Stomatakis JD, et al. Endotoxemia and renal failure in cirrhosis and obstructive jaundice. BMJ 1976; 2: 1415-8
  17. Deitch EA, Sittig K, Berg R, Specian R. Obstructive jaundice promotes bacterial translocation from the gut. Am J Surg 1990; 159: 79-84
  18. Greve JW, Gourna DJ, Soeters P, Buuman WA. Suppression of cellular immunity in obstructive jau